Components can be visually grouped together for better documentation and control of the flow of execution of the flowchart. Grouping of components does not affect the operation of the flowchart and is optional.
Text and position of the group title, and the border style can be set in the Inspector. In addition to this, the title font can be set in the Font panel; to do this double-click the title in the group box, making it editable, select the text and bring up the Font panel through the menu option Format > Font > Show Fonts.
Groups can also be nested, further enhancing the visual separation of various parts of the flowchart into logically coherent blocks.